Transaction not yet indexed

5Ng91ZcuZAeXe3PW7JyNUUuZWb5cPSvmvSbvu1dQh9Z2rvDukEFBA6HYTFS2kHT4LSMkT4gNaXjRYFBktE3SE2Uf

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