Transaction not yet indexed

TUCw8M7TE5MFKTv9wk4d1X9rugQ52TbWbeLo6JFRCr5SFc9Po4CzuqYtjigmT1rpjeSPoGSm7U3XiqnnFtJuV18

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