Transaction not yet indexed

2MC13GJ3cU51ZRVCxFJz2P12hDAVaJrSM9EqUNwvVJYWdhdDLcLJM7wcvmrs5ZCz6g9YtqwAPhERrcgRmCJsZ1M2

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