Transaction not yet indexed

MTnan4pRcsQ6AGyukdmhS4ckBeEToMLCcuvA6xD8tApN5XfroF8yPqBqTHQz25izwrtGPF6D6yD8zFXfqFg16r7

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