Transaction not yet indexed

Cn19jFBcSExAo2JDzKhaVHxh6PJWkKRc9tMi4NnzSnRRpMksNwtjALaFfWUccWFP8fHRiLsdFfATGpVLLgReK3f

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