Transaction not yet indexed

T18JhbU3bWhf49U5pJFgzUiwZyScSnVNMaFRoxzkx5PDi8Q7XJKZb6tzXPwZuMLrdKrC4m5pAXWk6qSrXDu2ML7

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