Transaction not yet indexed

2HMfCyFSziu4fGQAcb4QcbZv6eakk4owLJSqeppBuUHnMF6cpyWqbCt9Q7AcMbxtTXnvJ6PfpDAKgFhS15YXyz18

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