Transaction not yet indexed

RB9SCK1Eqq97JbBKGe6c49YekpX39jUbTe8ryMBpYj3R5CbSE5ToEWQEegJKLgBiugNjBb2cSxwZDGFvXMhjocE

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