Transaction not yet indexed

mNMCpSHFGmRU7M2nDe33L5kpFFbuYAJfiiCQd1zSrzP8YMpXZBLsCV7wchu7D3fF3RteBqadU6bD9iN5pLWQbrT

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