Transaction not yet indexed

28EQLpyBLDvEnhTY68rT4g7p2NpK3YcUdUmZoHkKSQToHfkVLn2DVhPJP8r7xiSHZY186q88GzuZLhCYxo3dhZu7

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