Transaction not yet indexed

4AKUmUDT6yzR8CZTZSNTwWGuJrv1BxcKS5HHdTYwtXNurkbvCYqNKUD3vm4bPbFRRjptwFdqV9fUqHFbGEX8m9AE

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