Transaction not yet indexed

28dThKbyMk2Ru53AQ6VvZ13UFMxAxm7ovxezdZK8SQPDduXqovPj414e9nu8vW5FPn4e8YqXDvXAW9jq2SBWwEc1

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