Transaction not yet indexed

21uKJrSpRUJA9yfQCa9WxLAAbeA1pPavpqQz1jjamHPi4oHP36Xo4Rq2y1rBYJe2A6KSP3aX2Ec6nfbsMNPRL3FQ

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