Transaction not yet indexed

MhrRn5mYaRtfsAQMeoCifGA7MeKrLT4U3Attf7EjLP9yZjVxRhMPfD8wf2tpUdbJ9uZqsTTEgPtAd5YxKDMkuFR

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