Transaction not yet indexed

5MUGUq1EJLPDuDs68ozANskR5GUHBgy8uYt6FcP88iBbcbdcahyfuRyZkUEqyNas2DcxAVZ2wzufo7mL1p8Fqaq8

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