Transaction not yet indexed

21HHMmU5R7JmgHRD7nqaLGi7xhePFbdEjbvaudVtAiUG6BGBmsfRcb5KHQFQ4M9hUkFSvrrdjH37yZGufdErXTVc

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