Transaction not yet indexed

2kkMCcNuewNScjcJeZPe6f5vuc94QzNfV1P51ks1sAsN7c9ciRkNAZHAUizBQC7WbF2WanBy4hZczYJs2AJF8UNa

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