Transaction not yet indexed

HC7aLSMF2pPUkG1KJ7PHKPrtR3SvECZ4U6ExvxwvERnoCjPFvpkc4AhF6kr9gYtTEXYeh3znBKvH2inv3sC8vaE

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