Transaction not yet indexed

53WUQyuvmBwovLKx374wh8vbgwWHKzUHJg7rPRdQHPsU9rrN3oCkSLYLs7GrTr7PLK8t5UQKHbSRbbLJ813RLuoE

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