Transaction not yet indexed

5u2sgjVmjpGvyvrPUp8PGVCcbdyJBQ4V3j8YCwkCRuQvMv5HDoE8b3ngWfmxtWQ6qaZUxf1qdWS1Q2tHAv6Bj52s

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