Transaction not yet indexed

21u2XZJATnAyDLuPCNmvsqF9CJT62WTEnDkS6ZZhLM5DUaYMKi9ugP4WaBFew8bFRy9dEjbQGEzBUbVvrjXB5sgg

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