Transaction not yet indexed

64c77jaECbsAzktuaj13pb42Njq3aPbk76TsgGuCwLceQQCLMHfbVxE3svSpwt2kKQL2KpknFuN4uUXYTYV6XxvC

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