Transaction not yet indexed

5MybB9sWfSwpCaEkvhBKYLMBq8n4LjkGMoUVsykaXB7LFtmBumfDRerdMKtyH9Z4hvv9Z3WhJXWRNNCbyvWiZ4p9

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