Transaction not yet indexed

2Me7MPQMMfKeboMFQt2B4hFcQGTC1uRZ2M1VoTmQmRdGEGcFVzmqduLPQ9Y2W77HrSg1DwCGhmHoBpAfHR8PbBM8

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