Transaction not yet indexed

GMKkKqXhX4MQf3PxksBAD2YbXgZieSAFjgyqdnrUC7aEt7Uh2SwRznVLRfg5u1dqzoYkQnqrJQdvqBcTZp2UBm4

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