Transaction not yet indexed

5f6zSrL8RixZM15qCQHZe55C47rqXamP2PpwPyZYjd1uxWoXsKWU1aSXGqiyX1r7qp5nUi2c9a6FQqNYY2cAM4Ff

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