Transaction not yet indexed

STt2bgkUphDZ648pVHDwxjN11yYQNVzYVdNkpTDZsLCnomBS71A2E9cv4zb88MXDvzQHHAd37fgBUe4T7wK8eV5

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