Transaction not yet indexed

5MUkcNyHTBBScEABJPDZMmN8iYAdeQpTaDSLuKrVyek8qNqgmc4qFUSW7pgvhLDsuSQCPPV2znELtcysWiZj5DL8

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