Transaction not yet indexed

FcbU1MDYjJejL2jsLEnRZsrputsCx8T8C7WqqDLaHcQtuJ3ZjD34RBq3waSnfniLuiN9W2c3V9CBmPEZK5bsLLb

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