Transaction not yet indexed

21suph8QBmdnuxPRVty1qFDTeULtUxRBn9t7LV9WiWQ1CCXtUiEPdXvFpB2Sff6xrMkdGFJvJUusZ8Kt6apcvUxm

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