Transaction not yet indexed

ZN6cmRF6ZFuAZpkgM2bpnx55TTfaFqPbXxjjj7nfjEFaYssjN7Qgvggg2fSxs8R1jp8FZZuSRGV1J6sjJuDhEx1

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