Transaction not yet indexed

mkx5y1nSC3R7C2zTuKM5EQV1GESDHDtEhoxEBweffAPWDMGEDGqkFdDt2jv47Nq8mZavd3CUS13TD1cbFEbbzzA

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