Transaction not yet indexed

66v3CLddD4Y6RpCoQaMZgDobFTYFyTG3b39vM1woMBdNxWG5ejKqXSvEGebtoCLvBcsJmDjDcmMMEaqSVWyYMLA4

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