Transaction not yet indexed

MfK6sYL7tBNN1QqMmvahyzYJdtGBSwkg7iDXENjcsYvDPQjPnYrA6uQ84sAx8TVaBqMVQrN6fKxwNeyAXhkNaZh

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