Transaction not yet indexed

4Mka18mNtdH5g1FcwRvrftsgrCYW8Ucofs53kdMpnkuvBBZXtZQJsZWPqPAT11TPVTUEwxucPQeqvwWd6ERRSkJ2

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