Transaction not yet indexed

MTqyscHmMYfqVsSQjXLt76pxf2SqqUnheFDbURdE3CgRLRBuAjQP2eYyhkDuLzJWefknfjSY3VXat3SjKaLuee5

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