Transaction not yet indexed

YPUAkJfFZxSoxHaBKyi3d7biv3WUqLtFdAoEMkYhTcKagyir2K59qxyz71vhiSbFr6ZN231UyX1EToWRPdXL4yQ

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