Transaction not yet indexed

53pxmFTL4vWmEY2d2LvAtciyNjNADbnsCPxJFN3aPdFNqAEULs8kYbXY7m3QUg4zTWGJcXFsc6bSyoCyYSTUuoyD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.