Transaction not yet indexed

5RBUcE2LX2cqMynZGKLZG78vmXAb3jyS6jrTbbHNvoEbJTw2KkzcXwMwbrjwky6mxMn7cTuMsiRP35Wx6UB5n77L

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