Transaction not yet indexed

2MCKL5LdtxPuM2P7xxWseL9ESaG9L51oymb6fq2LAkYTbLgPVfbm82SLfiug4eY3DeSNDQXJjPZRuKH88xmLkNwn

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