Transaction not yet indexed

21R44VL5ixSfVEaz9GAiMkhG4jGDRJK1WrmH9KDGvUHwbc24eDsJ1B6W2GqBao5BjyVKm9bG8XZS1iPEyH43QURu

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