Transaction not yet indexed

21pk5vfzUwUNFCa3DpgxhDGRF3R4aKTB9YaXZePEZuFveTCNYVfLDoHUvWAc7NEXycFbPEE94Lbxzh8WCzLc7Jyt

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