Transaction not yet indexed

MkBfvL8d2x7UBax9GLaCwxvGMrGDGdApFfPdpDNPnttCZGsXmNzf3qFxcYuRHt6qbGkdBAKzmb3ki7QpGYo429b

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