Transaction not yet indexed

NntJn8xVFRC1ojeCkoHQMJtzwL2Rr5vsMbVLqFVbtjNuqVRjDPJCSGkEa16UqF2JwqTnD57qzKPBPH6b12TrAkY

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