Transaction not yet indexed

21f7ZhxhT5dKAvtGVZiAVCKWBbvCHSvrMPPyvEsFaeqK9WUU6cxcoNrdTSxtFK84VK3S4e2cpQwwGYgqH1WiSu5q

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