Transaction not yet indexed

T15SCxLVGrG4WC2EZfXJoTspPVxtLxRTibkepna1pDTbBmEygv8UB9UGrh4WBMHm6FPahWrgkJno4AV1x4PGFb7

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