Transaction not yet indexed

21mFrQmDLVtuNTd8LCFU59XRA8XPacygNruMyuJfPJgYd8ASGB6VXiTtGvUe9f4C88K9uvgaTu3PMViHb7okrfcm

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