Transaction not yet indexed

21FFbXhpQ2VdRwzSNMbKidxPencNbjPDMMrHEuckjs4PVBXo2BrznTBm6fEXFqjkkSMWXZoSqVpCXZhHLG21MsP9

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