Transaction not yet indexed

53bUKAvojRHLMNbCf9HfNKZSk1P1SZtiBM1PZ3rfqBbfVo6fRTb4krZz8VYR1KvF3NMN8qA4Yin3kxvxfxBS8Zg7

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