Transaction not yet indexed

64UBkpKPW4i5Qr84Vc4zMjy6Bv4Tjj27bSRU88KnLCj6y1moFKJLPa5s9AEHkL6Vxzj8sCMrpFy6v6VXdcZxpvv8

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