Transaction not yet indexed

UbRTAoSUE9LsfzAfZK7QstTCQwAEUeoaRJE8r24K8wdqzPjnmpPHo7ppC3zmzWRqB4ZWffyZfQ1kZMNawRSj9u2

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