Transaction not yet indexed

28M2mBorRNQrXxcK49BZFpou6RCHo8uXNGxnxF6utvSWc6tncCaZtjxJTjn7a1B4DdUrA3kFNdv5hb1CSbV2kdp9

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