Transaction not yet indexed

52M9UpiCGfTdFDPRLqMoouzu4uAeusbNzysVzXEHzGwApqQiR7qDvYZRo4w5EhTfbHAaHQNDf5eXTRDeXiyhVkJ2

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