Transaction not yet indexed

MEj7KAYqMiS6tgoiMyyDzxL6jpVVVSUczBn2YfPh6Xi42usYUYNuPAQ4cNsPvdZP7cf6MS2nYCQAWmGPYJ7XsM1

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