Transaction not yet indexed

yDDtK9uJ71kqnLSaGzByhqsZ6GEBn8T8on57auBCwaFW7k8EvdQQx5yP2tadhzWU2MRTn6ZTk9vSkp3hQh7tAxy

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