Transaction not yet indexed

21UZ4gUiJqRo92WrS3o7uFrVZqpnmfCSeppDZKK7wCpxeyZDZtr4Sdeyuh7K9qfB1FzZ534RkrE3TCD7gbSUfa69

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