Transaction not yet indexed

AMpYfkZnf8BBsVtgKLDMCVzs33L5WkZmMwBTxNgF6dPw4WZF8MZumzU5dCDpNzFua8vc4HbKtmjKdjbL61S4ece

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