Transaction not yet indexed

623NBKMhuFVDisr19E7MkMVVBynXrvbDpbAXH8LNn8Zhjp1F7AwhP3zCEEG3vK5a3Cep1cS3CzG4pJp6JYR2erPQ

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