Transaction not yet indexed

mui8hGFgm6HkR6jZLQmMcrmeavqYVTNQGMDqT6vfhNj1DU2RuTz9gwUMPEFhnLGfFTGMTJJ9eaEpXGeWDC6xAR8

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