Transaction not yet indexed

53VikN8dSmAukeggQuvFUni6EsbHMN3TbAovKPfRg9gkjPh1D7AftTgfTemuCwqbGeZFz2JkC9YxumFsVKpZnMs2

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