Transaction not yet indexed

Kefc2NtAq9wseDZxdegNXtkR5MDXbNjpXpeEps4wt5MssKBfLHpMPjVZkv9uAqdH3oEc3sUw7WFFJnFRsLyQZ1A

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