Transaction not yet indexed

UtU4SUZw95ATZLW7QNn4yCaGDHiQUfWfkcLNCYFBAbPEf3dBr1c6MNFeNcFutwAF3sWQUWC13ymB6QUQRSmJ4Tn

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