Transaction not yet indexed

mR2MCD5VmGb54SJ3E7kpGwz4v1ef641wfuyhTpsCPT3psRYsVJRWEAGv1DkAtwPQCVZcKexwuxJXLJaWnMr6bU7

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