Transaction not yet indexed

53YRFUrXMmsy2FuRhtNsSQVx2GHsMMdTuDvwJJtktzMYpBJ9ivzSk7snDuAquRFxSXKH14Q6JsddoocKpNZdVpP9

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