Transaction not yet indexed

668z2n6zt5jCJ6n1hk7y9in4qbRJc4PUMeZXR5JdpPcVipNVMQ35KUtY1i8pwNB3fZZMwN67eotJUbE6B1y77FMx

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