Transaction not yet indexed

ubEMgTsTRkDnfaTjF15So1F5CNebCZE5yHSWAKBG7rChUHgfmYMH6ffxzbFZJrFHS7kRxtKYNMEQWufAvc81N9z

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