Transaction not yet indexed

HC2a4XWgMEP6JcAQFZEr65uRVmXFcBGEunYGPfexkAB96iC9L1DfYKfbghvH16xuLA2iFsQeyq3oXQKgWaVb4mx

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