Transaction not yet indexed

NmUf5Wv4C8mf2m5yyb3AtqUNxD6mL4RKBc3sMTPFEPefd3rEFiUY1Uia3DzTtqmWcZdPZJVNXBLB7RvV9VLSjVw

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