Transaction not yet indexed

321MG28XspgiiXJhMbXp142h6vRUP9oMkSfMP38nUcCxZWCaB2C5zy6g2idWK1gURVHKaXnjSZ3DAmfkCvbTbfbG

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