Transaction not yet indexed

53JjC6ksDFSUpAbqvwnVJjcgC9FNwvUjZCECeEhEF67uHzCihFDrqR7d883h5kN8FmC2RY6nUVSxttds2RTNVypJ

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