Transaction not yet indexed

428aqvAMn4cRwA88mAQybXmdS3fvtN6xprMpzYJm7xvxTbB6wun4rEVKVMCL9v4exK8rREVCVNLbLv6LbFeZ4dDn

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