Transaction not yet indexed

21ws4Nvn5DAmzcrgMPRuunvzZaApzUqoqz4mfqESb2iUUrg8Xei4M7MYqxkVWiy6Ekskn4kXPpEBbVBYUiBXzeJy

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