Transaction not yet indexed

ETCuKWQEMsAn1fnntvon32Jxnq61wDxXNwd4THZTMHjsvPyftYjLFQTsU4nsPAENeU3U6gsJtY9U6f3F9M1n9BY

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