Transaction not yet indexed

21HRMLKh48GZScdTaaQzVpBr8EdUkY8n8NNvsTUU3fQNgbpsSvGDa5QVKHjPQ3MtFdJseBiHbXam1Tm28dbmeuwm

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