Transaction not yet indexed

1MRk7mUUm3vC89zJ87B9E9XrwgFNhTFtSF1e5QbPySDqr6dYTmfE3HAHmufLmC4afPDmxFXEyDBoKswJyzCcphT

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