Transaction not yet indexed

53kmFZgreDAtkJzquK73ro6ZhQCt8sof9yxaAm9GmCkMzAwQx1C6ud1GZmPQSL9aVttUuZD2Qsx3XBmG8DqBTef4

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