Transaction not yet indexed

21U76Xba1YYfgSZn5TrH7h1htdxsSsoJCDMBvy1TffFozmfMn5CKP4GCP2YG6AxzUpdGQGU4qEEim8fdnVvk3abL

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