Transaction not yet indexed

7y21PQzgvhet74bpr6aQ5NTH5ABYJEmGZt5Nj27fYqPe7J2pP7N62zC2fLwdoNVtbXcKgYUT5wM2Ca5uhKxhVU6

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