Transaction not yet indexed

5u3PabuLkGGUU4XXGFsC9xaougL2Sn4EN2DLRpFkUku76qxq6Ue555EyKpiYecpKGx1f6bzMepjBVxGZ6QE4k9Rq

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