Transaction not yet indexed

53EPf5UuLiJrX2XqYCAdr8ytDN3HRRLQ482J3ADWBJ5VLy79sdb4ZSdfiRFWCoE5RKGVUnVoiFuJVa4kUgRvwA3

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