Transaction not yet indexed

Efke5pVHT8c3FCy7bKoJLjdU95KdVcSBWEbcNAq71491V81fUyD4SbcrKtS9q2jyoQxrf2nBUZbH5x3NiQf3gpR

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