Transaction not yet indexed

53D1nGMpyvLsCy67Fe663TEjBxqVRB8SzC249CDZ1mf5SMLVBEWgzeSXoZTsKMTRmi6JkhbQoZEqV3gZfoyPXu67

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