Transaction not yet indexed

21Ls4jDK7KiX61FGDTYzvZm7jruQ8zKptcg3XFLN1FcMhCSNGt7hW7yp8eWPrY86kU8dwnEj1UDiucLDK9vwHBf9

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