Transaction not yet indexed

UdEfVDXxuZvkdRCFrhjVvwur18R23CkDND8pZJbYD48Rct3CXcG6V1dmsYr6ucXReNrLYQTxMaVZg8MBfj2cq15

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