Transaction not yet indexed

21h8n1GTXFWPDmpwwGaB82dYuJ8yw9wmTyYQ7SpWfky9XqPE8mqM2JfTS6H2RBi2aWmPCCd6kefk5Eppn5eJbrvU

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