Transaction not yet indexed

53HErS4vm3DgQrpuvrewhedzDibbA7ep7RUdHBP2YkYQum2r1WqHbHD8uwwF2iL4hBsiNmvHBTTZvxvTJd3zMkxM

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