Transaction not yet indexed

6623s9tCbq71ksxTTxEtqSVKwMSGPD1xc4mchMyyXYKzWHD4zjMVbWDm58m4UKaR3Dy2Ub4zP4wkxPbntxCBNSR7

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