Transaction not yet indexed

21n1ciEXpVAMtCecLZsrAmFwdxXKy1VWScWYh5MwwSLCNab6MifqXdJAmySpHEp2YRLDCMoooXGwse8NpgLoFbqu

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