Transaction not yet indexed

UE3gwAeSgzCJPTmcwsRFnQF7k11mYQdMMD9dQJFcb89QTk9N4SqpiGGqfiEPz3tCQz2ZaREFE4rXjXoECP2Yo3s

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