Transaction not yet indexed

MCk3pV8tTwosFSxEA34ncDpn7Zcu1z6xTFQfD7DQVfjsoqgFKZV59Vb1Xin5xtUp1k65UNTgCJrZ3UWe7qhWrqy

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