Transaction not yet indexed

NKMwYvrC8umFYDnYi6i7aACjHUBUAWA9DpGR84Kspmu1kRExaB3ULE4Uf28ZtNRitRJrbBBxFj7SZE9tkcppee4

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