Transaction not yet indexed

5MkRbc8ShzEuhXkELTdXdwi2Xi5Fh8PtAkwPULK15x6ofHpqGTbq7vbxZaFzfbfSyDcYSAvSSSAngegGX867t2an

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