Transaction not yet indexed

475uFfUmAxs51bhB2cYgqFRFSufzz1pvGyso4qmbmiCA4fGpayga1FpKvdGoL5LoPR6hnBSG2d8uUSJb4eKeE8Mf

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