Transaction not yet indexed

mMRvfppzCWpdJGHRQ4qLw4J368K4bn6RMoWefP8iamGc1z93Tk6U9mqBccPyAEbfYfJ21DpnghS5Muvkz46Tvoh

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