Transaction not yet indexed

U6K3Wa4JM6dFd3quZy6XbCAFpfUTxL3eAUvqsQZKvF86ShEWRVYRqaHmM4hUDuSW2oymsX2pFGj1kuv1mqqGmGM

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