Transaction not yet indexed

KWWcKjZvwN5ownbPYwhV9DNfBas7w3PTg6GH5sUo3oeqag5PRtKoyJTS76gY4DZLqdMgKvJ612s7DX5k45rGDF4

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