Transaction not yet indexed

66EfXuqMPwbPy74XFE9KzdRciK5KiTLL4xMdgcaB9cpLn83gRhfNi1pX7nTFbabqfAMa6iJhVTm8VDFYKx4JyCEM

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