Transaction not yet indexed

3Ex71SJmNiHREKBnEdp9bNz5UBMCYgWfpb25Ua7du8nFNsW3TtDn5KjV6ydGRcpqjZscQs5q2npBLE2X5s4UQJNz

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