Transaction not yet indexed

MKLbD2mft8BGVRXmaFQDLs98PVirRDjX7eL799yZ9qWFSXfkPo7fjuustvkoENryBz2GkZFMsrnjUdkeW6TMfvH

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