Transaction not yet indexed

66CqecK4UcV4eGGFRuMjBGoDpW8R8gRgcmMFtER7dpbnWLsStvLwEZ1PSNtAwkasFNSFV4JBk4GCbh1vBGPGgcjE

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