Transaction not yet indexed

ngn6aWN4d65ENPoVPZ9B211vXTmoCKcG9uzXgkdG2tT2erk8ETH9wjj3Y7Rs6K2CXgExbrW5oCDxpXjnvJ63z9r

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