Transaction not yet indexed

3Do3FGSpcP7YYczmajbPQevRGWvrA7uAzKHC1waKTNKJYAqgmbKgrfYkxoUow72TdNmC2t4Gj7WPvnkwamarPTyM

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