Transaction not yet indexed

nmPrWex3vjhWhT6fGJNjSo7Sz2gGKypSaYRAc4YA4YY35XFLDDEx79KgByGJb89W8NmD2eoBd1KTNcUgqMbG5Jk

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