Transaction not yet indexed

21LfKLTHCi2uvzLLaU34JmiobjVcVi6fPS4fMkJ2v3ZxDG69q7g2BVJWgucHcfX3EzByi4WQ6NyejysqxpKQZvad

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