Transaction not yet indexed

21Ydm5W3SW5SF7CtJVcqz92mVjj6dNNrua475WdtvMUE1VAntuLc8wMfZVKeqqabmooPyJJEdKM9JNCQxNfvmG25

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