Transaction not yet indexed

KEKcUD61rerSFzL21FvGJ5W4qTNVVq2Ezz2PgHVcxcUAxknSf7V1BBAEW7uHUsa7Ym7ELxbfG5YKCSnMEe6fsZf

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