Transaction not yet indexed

QKkL7sMmKsCejjzfufYopTBdFvriZu2aS1wyowHf8P88UC5HBAcNbJAaZREK1hYnJs7uFsv9gEAkcLSdnYAnFXF

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