Transaction not yet indexed

UEnMim6dNWdYNWeUWLN5tm7kLDJozT1dExCdhb2fjMsfZZZgA2G4FTSAQwobv8MinUpVLZWRqVaZdD9EwVuEmA4

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