Transaction not yet indexed

niHeC15bLr8ge95DMCyB1rEXQPjH1iob8ZRErVpsScxWwYPJjyNG2uq9sCXuZHsSUWn4aZmh9kA3Dfd1p4hM6Js

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