Transaction not yet indexed

53LnNKkNgm6EKVY5h1nVfrGeSgEYN4ytR5L5mbxpzu2mNgoCCUkwJ5kaBakYPMrXx4YQNymrKacEt7RtskC7d6pM

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