Transaction not yet indexed

66f4b7HBfM9V2ZL7e1EReBwaTWvFUbVCB7ff7SWYvDYGEHRgKrnupSbNSsYfEc1a1bDcf9qfGkAe1u6jfgL45Smc

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