Transaction not yet indexed

53sB9GHheAaXwb1oivd4k55uYft1839ZX5unoGqgHTGHZj7Z4Vcqtb6NUVDK6C7RBW7JXcTaaLAWSmTJDGaE6ii1

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