Transaction not yet indexed

cMMUN7foxjERYK2KKf6fHLHne5vD7o8cU6AZXFmwuRL8aEv18pMfGL5d9cb16t46KGtM2H2wsRZLi3NN5noa6Me

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