Transaction not yet indexed

21tPwKkvETviRuCYUftXbRjUsETXCJYRfxmuDRUyEAUWi8ZwCL3RReuMK5T6k8LCaZ6SSuWB19vYiLV1KsfzST3s

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