Transaction not yet indexed

UMA91YaUE7cijkcuXFC1eYfaD9paRHA6CeEtYz6Gf3RL5BDK9k2f25n1zZkugoBfQqEKUAXPy64z6bLfpkHd1pW

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