Transaction not yet indexed

21Vp4fx2jaGcg6N1JCw4h8wx4QoU1iw8TPQ155Q6xjCro79fkGWZGwfPXEcAr28Xtnitv6wnYxZYtuYEFrwdHrFy

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