Transaction not yet indexed

ysU9hAkh9qe7uGbeCTP5YYnHGSuZbbiA4Wc5viJRAqrf9P41cPMr6ofuxKVBXvUBcWwWEmW757GUtFfJsvRJC1m

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