Transaction not yet indexed

21CFzEgdY3AdC7Fh92EjASN4ERkGa4YtHFkdtL3RWt2vivSXP1F2Lk3GkhcZd1K7HTPMAg4PYDcuNa9TzspYG4TG

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