Transaction not yet indexed

21AAYZGYkNDAaWZv1mmbfsiHL2CUfuoJX494evMj9rEqapP8FZyR2DGNhEBZYMoKdA3DWMfGjyLEUSsz13XajVKc

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