Transaction not yet indexed

21myYngnp9RELhTzjMc4LLegEaw2UpyApvmjbrJCSFnNevNKPmNG353fHQFjvCE9hfvByjyBiNi2NmStpGrxQ8Po

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