Transaction not yet indexed

5c53dE2DvsbAH5JEfNM7n89TcnNkjvnjv1Pyzj6jvhbFFyvkrUPALCkHSTLMuT4uXc6pu46AzjV8qGFCq1a2oPvM

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