Transaction not yet indexed

5RBYzgtP2hXv37DRuGevMQHG173DDKWrBXcomeN8r9ufe9S4tT1fvsLSvFDHdMPgL7VuGgX1YCbFU52eQJwjHuPY

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