Transaction not yet indexed

5yumdVUkVNpfhUqATmgcpFydJSf8unKoBAsLCvh9eBc9AMF8zhk9RhMfg2MU2qWmoGyHhWZwMhSR9ojzzfx7m1LV

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