Transaction not yet indexed

623GFqLyQ8aQo2dq5AYmKRCzAxZzkiUZq9LQecPWWC2TrMpVDnbExxAXExCqvuK5sa6XzRHtYPkyV2Xx5xXCMJFi

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