Transaction not yet indexed

52kC18WN9kjGPEHXb2BLo8WcppvqDgfzPoJbyhRKDvy2KMGCjFh5VPXdpHtUX3RXnYKvoQR6F5XfWqSd99abNy1U

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