Transaction not yet indexed

4su2zXpkLoYmBiTkmWQix2NC9ipPB4KX1RNexYm3gVkkyuwijiTYHTtWrdqw7jgq1q4MPwLeZWzQYaoACejca2Lx

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