Transaction not yet indexed

YkTzpCDX2gYV3sYm6ihwRPnrRaJNNPTHhvwLxrXMZ5TpDnkPnABucSpU3kzwyMbZMUuFzZpCPZGXUTbe1gnjMc6

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