Transaction not yet indexed

53bPHqkYT2HFMbqoXRNSsjqRQTvcrTSsQmPF7bDd9sHkWS7QPRtwwrgrwvRN7ay1e1zcJS3cZkn9qAGJpi5oh74b

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