Transaction not yet indexed

u6LFB5KdY7PcCiq43oDWMfBqb9VaEe4RDsBv14YLGEX1Cbh9Th5KLUvQPyY6F2Nm5rgYGJmtiFo3osq7jjTcbsU

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