Transaction not yet indexed

421fPTrpdJsc5byMH3KZkf9FfHTLgw9FQy1mdwGEZkZLns3KsaBpNXouqn5a22PwQkB5FA2ejca5TAN2NLfTdS6T

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