Transaction not yet indexed

21M2LbPw5fyvgvvunYbRpkNXpqTFvLU4vC8Z6NSHGx2M7AgRcw4ajZnr6A3hYxbn1hyb8ej1wqmW1yU8yB7HK8Nv

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