Transaction not yet indexed

53mt5utkQYaDeefUCVstLRipkfpB66XDp5rqFKpvrixEAVLtFdV6iT4o2CgnRGnZVfitw1StfhziQ9GXYd9Cw7jK

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