Transaction not yet indexed

428C3TvH4GdPEZG71aKguWFyVDamNwfaEHBbppk7EAnUWoS6eahwLPwzk2uihfwNUwbE4n3mdxtLSYMDwZ9eKjm3

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