Transaction not yet indexed

21TchpRTcZFr4tqR5DxceexgiDkYH38moTVCXjarEPJKd3E3HnF9pQj3YDLb93eTTYhQMDDiikUjGfo5a7bqBPEt

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