Transaction not yet indexed

21f7uhrRZuJAVqSSRsmYwvZQP3KY5WvCBR6vhB1AwX5wJrXdwnFDqBzBPBEwCa5aMgnnmpYPbrWQ2DcVSF5WXb6P

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