Transaction not yet indexed

1UUF1GchtQrbbLGvLb13mhpZJabjPyiwHYLCaQWUTxUk2qAmz8iDLDWyVmpmu9iAwEUnMGroSNg8aGmMAM4FSwm

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