Transaction not yet indexed

M19bf1cSJ8uHSjo2giNHDb7UdEStDwKiB2Tu62V3MXHpPK29PFzPpX3j9gnGVf6SaZ4KVJfRE9RbDPmPh2UtA39

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