Transaction not yet indexed

21RT5NyWF9soZaseC4e4WzbpvGYrtUE4DGj4T2wpjbopb3uF3cMSD6wpn4cJtRhd9MUA3PCtZv7E266wZjAcBhM6

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