Transaction not yet indexed

477XiuvF4huPt6SNvqouJPkAqgk4sZJFEhum3oBS1fKRad3tEghwcPFSBW5EVEvUfrxaKguym3MEMEHyQ5ZfYU3F

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