Transaction not yet indexed

5UbpdKrBpzifdfmesjcZRY2H8c4N91ZFuPN6cAw46Qu4ExxjPv6jvo4WJm8G9Nfbadxc2g3Au2Hd7CXb9t9SdPm1

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